Altorfer Inc.
Cedar Rapids, IA Doing business as Caterpillar Authorized Dealer
- UEI
- KHLNNB367LU5
- CAGE
- 3A394
- Primary NAICS
- 423810 Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
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- East Peoria, IL R6HRXXGXY6N9
- Altorfer Inc. · Davenport, IA XPM7EUPCKBL5
- Altorfer Inc. · Davenport, IA DM8CKZNWBLX9
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- SAM.gov registration date
- Physical address
- 8400 6th St SW, Cedar Rapids, IA 52404, USA
- Website
- altorfer.com
- Employees
- 251-1K
- Estimated annual revenue
- $50M-$100M
- Industry
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- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 50 Wholesale Trade – Durable Goods
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $19,687 |
| FY2024 | $48,264 |
| FY2023 | $4,878 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Altorfer Inc., operating as a Caterpillar Authorized Dealer, is a for-profit Subchapter S corporation headquartered in Cedar Rapids, Iowa, that specializes in providing heavy equipment parts, repairs, rentals, and emergency power generator services to federal agencies. The company has maintained an active federal vendor registration since January 2002 and holds prime contractor status with multiple government agencies. Altorfer leverages its authorized dealer relationship with Caterpillar to deliver comprehensive equipment maintenance, repair, and component supply solutions that support critical federal operations across civil engineering, infrastructure development, and emergency response missions.
Altorfer's federal contract portfolio demonstrates substantial expertise in heavy equipment servicing, with contract awards spanning multiple agencies and service categories from 2021 through 2026. The company has served as prime contractor to the U.S. Army Corps of Engineers on nine separate awards totaling approximately $908,000, providing services including dozer rebuilds (D6T and D6R models valued at $740,700.85), control system upgrades and modifications ($8,964), replacement parts for Caterpillar excavators and dozers (ranging from $17,248 to $34,720), and a torque converter replacement valued at $73,527.76. Additionally, Altorfer has received four purchase orders from Veterans Integrated Service Network 23 and one from Veterans Integrated Service Network 12 totaling approximately $86,596, primarily for emergency generator repair services, triennial generator maintenance, and generator replacement screens across VA health care facilities in Iowa and Illinois. All contract awards were issued as firm fixed-price agreements with no small business set-aside designations, reflecting open competition procurement. Beyond prime contract work, Altorfer has served as a subcontractor to Caterpillar Inc. on rebuild work for specific machine serial numbers in 2021 and 2023. The consistent pattern of repeat awards from the Army Corps of Engineers and Department of Veterans Affairs underscores the company's established capability to deliver specialized heavy equipment services and maintenance solutions that sustain federal agency operational readiness.
Quick answers
Is Altorfer Inc. registered in SAM.gov?
Yes. Altorfer Inc.'s SAM.gov registration is active through May 7, 2027.
How much has Altorfer Inc. received in federal contracts?
Federal contracts obligated $19,687 to Altorfer Inc. in fiscal year 2025 and $72,829 in fiscal years 2023 through 2027.
How does Altorfer Inc. rank among federal contractors?
Altorfer Inc. ranked #44 in PSC 3805, #53 in NAICS 33312 and #56 in PSC 38 in FY2025.
What is Altorfer Inc.'s most recent federal award?
Altorfer Inc.'s most recent federal contract award is CTL upgrade & modification service | U435CEO (W9132T25P0018), from Engineer Research and Development Center (USACE), on July 9, 2025.
On GovTribe
See Altorfer Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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